provides macros manipulating strings of tokens. For a basic use, tokens can be alphanumeric chars, but the macros can also be useful for manipulating tokens

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4
votes
0answers
90 views

How to include part of an external git hash as text inside a document?

This is my first time asking a question on a site like this. Please tell me if I should do something differently, thanks! I want to include a short version of the latest commit hash from git as a ...
3
votes
0answers
26 views

Biblatex ibid in lowercase if prenote is present

I've defined my own biblatex style (see MWE) which uses citations in footnotes. I've patched the prenote command, because otherwise biblatex writes the prenote text in lowercase (note: I don't want to ...
2
votes
0answers
44 views

Centering \dot in a symbol macro (\listofsymbol)

I was trying to achieve the results of get a variable listed in listofsymbol's generated list, when called with a -dot suffix. If was trying also to find a way to center dot in variables with ...
2
votes
0answers
163 views

Why can't I get a conditional command to work in a macro invoked within a tikzpicture?

I wanted to create a macro that can be invoked in the middle of a tikz path and behave differently, conditional on one of the arguments. Here is an example document: \documentclass[a4paper]{amsart} ...